Suku cadang undercarriage dimensi OEM ( 547-50800110 / 737-50800101 ) Rol trek excavator HD820 HD700 Pabrik kuat
Suku cadang undercarriage dimensi OEM HD820 /HD700rollers trek excavator Pabrik kuat-( 547-50800110/ 737-50800101 ) Rol trek excavator HD820 HD700
Njamin kanggo bagean undercarriage
Link Track sing disegel & dilumasi: 1200Jam utawa 6 wulan
Track Shoe (Track Pad): 1200 Jam utawa 6 wulan
Idlers: 1200 Jam utawa 6 wulan (CQC merek: 2000 jam)
Rollers: 1200Hours utawa 6months (CQC account: 2000hours)
Segmen: 1200 Jam utawa 6 wulan (merek CQC: 2000 jam)
Link Track | 35MnB;, HRC50° — 55° |
Pin & Bushing | 40MnB, HRC55° — 62° |
Sepatu Track | 25MnB, HRC42° — 49° |
Idler | 40Mn, HRC55° — 62° |
Track Roller | 50Mn, HRC55° — 62° |
Roller Pembawa | 50Mn, HRC55° — 62° |
Segmen | 40Mn, HRC45° — 55° |




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